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This article mainly introduces "how NGK common chain uses IPFS distributed storage technology to store files". In daily operation, I believe many people have doubts about how NGK common chain uses IPFS distributed storage technology to store files. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the question of "how the NGK common chain uses IPFS distributed storage technology to store files"! Next, please follow the editor to study!

At present, the field of IPFS is very hot, of which the most typical representative is Filecoin. However, other emerging common chains are also using IPFS technology and have been improved to meet their own common chain characteristics.

NGK common chain refers to IPFS distributed storage technology, and combines encryption, so that it can not only store data on a large scale, but also enhance the privacy of data, so that the data is not easily tampered with. So, how does the NGK common chain using IPFS technology store data files?

According to the NGK common chain project developer, if the NGK common chain file is larger than 256 KB, it will be split and stored in multiple IPFS objects, and then an empty object will be created, linking all other objects in the file.

At first, when a file is uploaded, it needs to be added to IPFS's repository, and then after uploading, a structure such as Merlke DAG, including balanced and trickle Layout, is generated. Among them, in the balanced structure, first generate root as the root node, and then the system will split the file, read a chunk according to the size of 256KB by default, generate leaf nodes, and generate node1,node2 in turn. The root node will have Link pointing to the leaf nodes node1 and node2 that hang on the root node. It is worth noting that the number of leaf nodes under the root node that can Link is very limited. Generally speaking, the default setting value in IPFS is 174. If there are more than 174, a new new root node will be created and will be Link to old root, while the new chunk will be directly Link by new root as node3.

If a new chunk is added, a node34 is generated to parent the node3 and node4, and the node34 contains two Link that can be linked to the node3 node and the node4 node, respectively.

Using the NGK common chain of distributed storage IPFS, the response speed of the system is more efficient. If some areas are no longer hot spots, then the storage system will move them out of high-speed storage. In addition, IPFS fragments the data stored in the NGK common chain, which can effectively improve the storage space of the NGK common chain data, so that the NGK common chain can support large-scale transactions. In addition, IPFS's multi-point-in-time snapshot technology can support fast sample recovery, which ensures that the NGK common chain can still run efficiently and reliably in the event of technical failure or disaster.

In addition, the NGK common chain also has double hash deduplication, which can not only support flexible content addressing, but also effectively reduce the repeated storage of content, greatly reduce the volume of storage files, and improve the storage capacity.

Through the use of IPFS distributed storage technology, NGK common chain not only gets rid of the problems faced by centralized storage, but also avoids the disadvantages of network congestion faced by decentralized storage, and breaks the geographical limitations, making the landing application scope more extensive.

At this point, the study on "how the NGK common chain uses IPFS distributed storage technology to store files" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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